EP4177201A1 - Dispositif de passage d'au moins un fil - Google Patents

Dispositif de passage d'au moins un fil Download PDF

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Publication number
EP4177201A1
EP4177201A1 EP21206760.7A EP21206760A EP4177201A1 EP 4177201 A1 EP4177201 A1 EP 4177201A1 EP 21206760 A EP21206760 A EP 21206760A EP 4177201 A1 EP4177201 A1 EP 4177201A1
Authority
EP
European Patent Office
Prior art keywords
eyelet
holding element
base body
cross
cover plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21206760.7A
Other languages
German (de)
English (en)
Inventor
Stefan Hellmann
Martin Kolb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hofmann Ceramic GmbH
Original Assignee
Hofmann Ceramic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hofmann Ceramic GmbH filed Critical Hofmann Ceramic GmbH
Priority to EP21206760.7A priority Critical patent/EP4177201A1/fr
Priority to EP22197216.9A priority patent/EP4177202A1/fr
Publication of EP4177201A1 publication Critical patent/EP4177201A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/26—Supports for guides

Definitions

  • the invention relates to a device for guiding at least one wire with a base body, at least one eyelet being arranged in the base body, at least one wire being able to be guided through each eyelet.
  • electrical conductors that consist of thin individual wires and are therefore easy to bend are used in electrical engineering. These are called strands. Copper is predominantly used as the conductor material, but other materials can also be used.
  • the individual wires are fed into a stranding machine. In this device, the individual wires are braided together to create the strands.
  • Bunching devices can be, for example, single twist bunching machines with one bunching point or double twist bunching machines with two bunching points.
  • the wires that are fed to a stranding machine are often drawn to a predetermined diameter by means of a wire drawing device.
  • the bunching device has a rotary bracket or a rotor, which is designed to guide the strand, with at least one cross-section influencing device being arranged at an end of the rotary bracket remote from the bunching point.
  • At least two wires are fed to the stranding machines in order to produce a strand from these wires.
  • the present invention is not limited to bunching machines.
  • the present invention can also relate to machines in the textile sector or to other machines for processing wires, threads or fibers.
  • the wires are deflected in the guide device, the wires are each in contact with a position of the inner diameter of the eyelets.
  • An eyelet is provided for each wire.
  • the strands produced are several thousand meters long, so the wires must be reliably fed through the eyelets.
  • the eyelets cannot be exchanged during operation. This means that the wires to be fed must be cut in order to exchange the eyelets. This is very complex, since the stranded wire is produced in a predetermined bundle of, for example, 5,000 or 6,000 meters. If one or more eyelets of the feeding device are worn out after 4,000 meters, for example, this has a negative effect on the quality of the stranded wire if the wires have to be cut to replace the eyelets and then reconnected.
  • the technical problem on which the invention is based is to provide a device for guiding at least one wire in which, on the one hand, the service life of the eyelets is increased and, on the other hand, the device can continue to be operated without cutting the wires if a wear occurs.
  • the device according to the invention for guiding at least one wire with a base body, with at least one eyelet being arranged in the base body, with at least one wire being able to be guided through each eyelet is characterized in that the at least one eyelet in the base body can be divided into at least two Angular positions can be arranged.
  • the device according to the invention has the advantage that the at least one eyelet, when on its inner diameter a contact surface of the eyelet is worn through the passage of the wire can be rotated about its longitudinal axis.
  • the at least one eyelet can be fixed in at least two angular positions in the base body, so that when a first contact surface of the eyelet wears out, the eyelet is rotated and fixed in a second or in further angular positions. In this way, the service life of the eyelet can be multiplied. If two angular positions are provided, the service life is doubled. If four angular positions are provided, the service life is quadrupled.
  • the device according to the invention also has the particular advantage that the wires do not have to be cut and removed in order to rotate the eyelets about their longitudinal axis and fix them again. This means that the production of a strand, for example, is only stopped. The at least one eyelet is loosened, rotated through a predetermined angle and fixed again. Production can then continue.
  • wire is understood to mean, for example, a thin and long shaped, flexible material with, for example, a circular cross-section.
  • the material can be a metal, for example.
  • other cross-sectional shapes can be provided, such as flat, square or profile cross-sectional shapes.
  • the wire when made of metal, may be made of, for example, iron, copper, brass, aluminium, silver, gold, titanium or stainless steel, as well as alloys such as copper alloy.
  • the wire can also be coated with silver or tin, for example.
  • wire is also understood to mean a plastic wire, for example a polymer monofilament.
  • wire is also understood to mean threads or fibers. These threads or fibers can also be made of plastic or metal. The threads or fibers can also be stranded, for example.
  • wire is mainly used. However, wire, thread or fiber or other thin and long shaped material is equally meant in each case.
  • the wires, threads or fibers can also consist of natural materials.
  • they can be made of cotton, silk or the like.
  • each eyelet is arranged in a holding element and the holding element of the at least one eyelet can be arranged in at least two angular positions in the base body.
  • the eyelet can advantageously be fixed in the base body with the retaining element.
  • the eyelets can each have the same shape. Only the holding elements are adapted to the requirements. The holding elements are so designed so that they can be arranged and fixed in the desired number of angular positions in the base body.
  • the eyelets can always have the same shape.
  • the arrangement of the eyelet in a holding element has the advantage that the eyelet, which is generally circular, can be arranged and fixed in defined angular positions in the base body by the holding element.
  • the eyelets do not have to be arranged in a holding element. If the eyelets are arranged directly in the base body, they advantageously have a base area that deviates from a circle. As a result, the eyelets can be arranged in at least two angular positions in the base body without twisting into another angular position on their own.
  • the eyelet with the holding element or the eyelet is designed to be rotatable about a longitudinal axis of the eyelet.
  • This embodiment makes it possible to arrange the eyelets in different angular positions in the base body.
  • the eyelets or the eyelets with the holding elements can be rotatably arranged in the base body.
  • the eyelets are rotated around their longitudinal axis.
  • the longitudinal axis corresponds to an axial axis of the eyelet.
  • the base body there is at least one receptacle for arranging the at least one holding element with the eyelet arranged in the holding element or for arranging the eyelet.
  • This embodiment has the advantage that the retaining element of the eyelet or the eyelet can be arranged in a corresponding receptacle in the base body.
  • the receptacle and the holding element are designed in such a way that the holding element can be arranged in at least two different angular positions in the base body.
  • the receptacle and the eyelet, without a holding element can be designed in such a way that the eyelet can be arranged in at least two different angular positions in the base body
  • a further advantageous embodiment provides that a cover plate is arranged to be fastened to the base body, and that the at least one retaining element is arranged with the eyelet arranged in the retaining element or the eyelet is arranged in the base body and fixed to the cover plate.
  • This embodiment has the advantage that the cover plate can be easily detached from the base body during operation.
  • the wires do not have to be cut for this.
  • the at least one holding element with the eyelet arranged in the holding element or the eyelet is released from the receptacle in the base body and then by one rotated at a specified angle. Thereafter, the at least one holding element or the eyelet is reinserted into the receptacle. The at least one holding element or the eyelet is then fixed again to the cover plate.
  • the at least one holding element or the eyelet has a cross-sectional profile
  • the base body has at least one receptacle in which the cross-sectional profile of the at least one holding element or the at least one eyelet is held in a positive and/or non-positive manner and or can be arranged cohesively.
  • a cohesive connection is characterized by the fact that a component connection is established which, under normal circumstances, can no longer be detached, except by destruction.
  • the retaining element or the eyelet is rotated through a predetermined angle, for example 90°, when the eyelet is subject to local wear.
  • the holding element or the eyelet advantageously has a cross-sectional profile and the base body has at least one corresponding receptacle in which the cross-sectional profile of the at least one holding element or the eyelet can be arranged in a form-fitting manner.
  • the receptacle is designed in such a way that the retaining element or the eyelet can be arranged in a number of angular positions in the receptacle with a positive fit.
  • the retaining element or the eyelet can also be arranged in the receptacle in a non-positive manner.
  • a further advantageous embodiment of the invention provides that the at least one retaining element of the at least one eyelet or the eyelet has two different cross-sectional profiles in the axial direction, and that a first cross-sectional profile is in at least one receptacle in the base body and a second cross-sectional profile in at least one receptacle in the cover plate can be arranged in a form-fitting manner.
  • the holding element or the eyelet advantageously has a first cross-sectional profile in the feed direction of the wire. In the direction in which the wire is discharged, the holding element or the eyelet advantageously has a second cross-sectional profile.
  • the supply and discharge directions can also be reversed in relation to the device.
  • the first cross-sectional profile can be arranged in a form-fitting manner in corresponding receptacles of the base body.
  • the second cross-sectional profile can be arranged in a form-fitting manner in corresponding receptacles of the cover plate.
  • Both cross-sectional profiles are designed in such a way that the holding element can be rotated through predetermined angular positions and can be arranged in the base body and the cover plate in the various angular positions.
  • both cross-sectional profiles must be designed in such a way that a 90° rotation and an arrangement of the holding element or the eyelet in the base body and in the cover plate is possible.
  • the cross-sectional profiles are each configured to be rotationally symmetrical. Because of this configuration, it is possible to rotate the at least one holding element by angles of, for example, 180°, 90°, 60°, 45°, 30° or other angles and to arrange it in the receptacles of the base body and the cover plate.
  • the at least one eyelet is glued and/or screwed and/or pressed in and/or clamped in an annular groove of the holding element.
  • the eyelets are advantageously arranged firmly in the holding element.
  • the fixed connection between the eyelet and the holding element can be produced by gluing and/or screwing and/or pressing in and/or with a clamp connection.
  • the eyelet can be screwed into the holding element and fixed with an adhesive.
  • a further advantageous embodiment of the device according to the invention provides that the at least one holding element and/or the at least one eyelet in the holding element or an eyelet without a holding element is flush with a Outer surface of the base body is finally formed.
  • the wires are guided through the eyelets without contacting the base body, so that undesired contacts with the base body are avoided. These contacts could damage the wire.
  • a further advantageous embodiment of the invention provides that the at least one retaining element and/or the at least one eyelet is designed to be flush with an outer surface of the cover plate of the base body.
  • a further advantageous embodiment of the device according to the invention provides that through-openings are provided in the cover plate and that the through-openings are designed leaving the at least one eyelet free, and that the length and/or width of the at least one holding element of the at least one eyelet or of a cross-sectional profile (24 ) the at least one eyelet (23) is larger than a diameter of the through-openings in the cover plate.
  • the holding elements or the eyelets are advantageously arranged in receptacles in the cover plate.
  • the feed-through openings are advantageously designed to be congruent with the eyelet.
  • the feed-through openings are advantageously designed to be the same as or larger than the eyelets.
  • the through-openings are smaller than a length and/or width of the at least one holding element or the cross-sectional profile of the eyelet, the holding elements or the eyelets without holding elements are fixed by the cover plate.
  • a further advantageous embodiment of the invention provides that the at least one holding element of the at least one eyelet or the eyelet has a marking to indicate the angular position of the holding element or the eyelet in the base body.
  • the marking has the advantage that when several holding elements or several eyelets are provided, it can easily be recognized which holding elements or which eyelets have been rotated through a predetermined angular position or not.
  • the marking can also be used to ensure that all the holding elements or eyelets have been rotated through the same angular position and just as often as the other holding elements or eyelets.
  • a further advantageous embodiment of the invention provides that the at least one holding element of the at least one eyelet or the at least one eyelet is rotatably arranged in the base body.
  • This embodiment minimizes the effort involved in turning the holding elements or eyelets.
  • all retaining elements or eyelets are oriented in the same direction.
  • much finer angular positions can be set by motor and the entire inner circumference of the eyelets can be used.
  • a gear for turning the at least one holding element of the at least one eyelet or for turning the at least one eyelet in the base body is advantageously provided.
  • This design makes it possible, particularly when a large number of holding elements or eyelets are provided, to turn all of the holding elements or eyelets at the same time.
  • the holding elements or the eyelets can be twisted by hand or by motor.
  • a mechanism consisting of gear wheels can be provided as the gear mechanism.
  • the gears are conical or straight-toothed.
  • Racks or worms can also be provided.
  • a planetary gear can also be provided, for example.
  • the at least one eyelet is made of ceramic.
  • the eyelets can consist, for example, of oxide ceramics or nitride ceramics or carbide ceramics.
  • the eyelets can also be made of hard metals or coated metals.
  • the eyelets are made of oxide ceramics, they can be made of aluminum oxide or zirconium oxide. If the eyelets are made of nitride ceramics, they can be made of silicon nitride. If the eyelets are made of carbide ceramics, they can be made of silicon carbide.
  • tungsten carbide can be used, for example.
  • a further advantageous embodiment of the invention provides that the at least one holding element and/or the base body and/or the cover plate of the base body is/are formed from a plastic and/or metal.
  • the holding element and/or the base body and/or the cover plate can be made, for example, from thermoplastic material (polyactide (PLA), acrylonitrile-butadiene-styrene copolymer (ABS), acrylonitrile-styrene-acrylic ester (ASA) or from a composite material such as nylon and Polyamide (PA).
  • the holders and/or the base body and/or the cover plate can also be formed from a resin, for example synthetic resins or natural resins, which can be UV-cured, for example.
  • the holding element and/or the base body and /or the cover plate can also consist of a coated plastic, for example a resin or lacquer can be provided as the coating.
  • the holding element or the base body or the cover plate can also be made of metal, for example steel.
  • the base body can also be made of ceramic.
  • a further advantageous embodiment of the invention provides that the device is arranged in a device for producing stranded wires and/or in a wire drawing machine.
  • the device for guiding at least one wire is particularly advantageously arranged in a device for producing strands, in which a large number of wires are usually fed, or for example in a wire drawing machine in which wires are also fed and deflected.
  • the present invention can also relate to other machines, for example in the textile industry.
  • 1 1 shows, shown only schematically, a device 1 for guiding a plurality of wires 2, 3, 4.
  • the wires 2, 3, 4 are fed from wire spools 8 through the device 1 to a device 5 for producing a strand.
  • the braid is in 1 not shown.
  • a device 5 for producing the stranded wire has, for example, a rotary bracket, so that a stranded wire can be produced from at least two wires 2, 3, 4.
  • the device 1 shows the device 1 for guiding the wires. In 2 only wires 2 and 3 are shown.
  • the device 1 has a base body 6 in which eyelets 7, which are formed from a ceramic material, for example, are arranged.
  • the device 1 has a foot 9 which is fixed on a rod 10 .
  • the device 1 can be arranged interchangeably on the rod 10.
  • the base body 6 is shown only schematically with the eyelets 7 .
  • FIG. 3 shows the device 1 with the base body 6 and the foot 9.
  • a cover plate 11 is arranged on the base body 6.
  • FIG. A plurality of feed-through openings 12 are arranged in the base body 6 and the cover plate 11 for the passage of the wires 2, 3, 4 (into the 3 , 4 and 5 not shown).
  • the cover plate 11 is fixedly arranged on the base body 6 in a detachable manner.
  • the cover plate 11 is screwed to the base body 6 .
  • the base body with the cover plate 11 is arranged in the foot 9 .
  • the connection between the base body 6 and the foot 9 is also a detachable connection.
  • the cover plate 11 is detachably arranged on the base body 6 .
  • the cover plate 11 has receptacles 20 for the cross-sectional profile 16 of the holding element 14 .
  • the cover plate 11 has round through-openings 12 . Between the cover plate 11 and the base body 6, holding elements 14 are arranged in receptacles 13, 20, in which in turn the eyelets 7 are arranged. The eyelets 7 are glued and/or screwed and/or pressed into the holding elements 14 and/or clamped in an annular groove of the holding element 14 .
  • the holding elements 14 with the eyelets 7 are fixed in the base body 6 by the cover plate 11 .
  • the receptacles 13 have a cross-sectional shape that corresponds to a cross-sectional shape of the holding elements 14 associated with the base body 6 .
  • the holding elements 14 are arranged in the receptacles 13 in a form-fitting manner.
  • the holding element 14 has two different cross-sectional profiles 15, 16.
  • the cross-sectional profile 16 is designed as a square cross-sectional profile.
  • the cross-sectional profile 15 has projections 17 .
  • the cross-sectional profile 15 as well as the cross-sectional profile 16 are rotationally symmetrical.
  • the cross-sectional profile 16 is in the 3 , 4 and 5 shown cover plate 11 arranged facing. Because the cover plate 11 has feed-through openings 12 that are round, and due to the fact that the cross-sectional profile 16 of the holding element 14 is square and the diameter of the feed-through openings 12 in the cover plate 11 is smaller than a length and/or width of the holding element 14, the holding elements 14 are pushed through the cover plate 11 fixed in the base body 6.
  • the receiving openings 13 of the base body 6 have receptacles 18 corresponding to the projections 17, as shown in FIG 4 shown.
  • the receiving openings 20 of the cover plate 11 have receptacles 18 corresponding to the cross-sectional profile 16, as shown in FIG figure 5 shown.
  • the holding element 14 has two different cross-sectional profiles 15, 16 in the axial direction.
  • the holding elements 14 are arranged in a form-fitting manner in the receptacles 13, 20 with the cross-sectional profiles 15, 16, as in FIGS 4 and 5 shown.
  • the eyelet 7 and the holding element 14 have a longitudinal axis L.
  • the holding element 14 can be arranged in different angular positions in the base body 6 about this longitudinal axis L.
  • FIGS 7, 8 and 9 show the holding element 14 with the eyelet 7 arranged in the holding element 14.
  • the wires 2, 3, 4 usually run along only one point of contact or along a narrow contact surface of the eyelet 7 during manufacture. In 7 the wire 2 is shown only schematically. Is that Wire 2 in the in 7 shown position on the eyelet 7, the eyelet 7 wears particularly badly at this point.
  • the eyelet 7 with the retaining element 14 is removed from the receptacle 13, rotated through 90° and placed in the receptacle 13 again.
  • the projections 17, which are arranged in the recesses 18 of the receptacle 13, define an angular position of the holding element 14 in the base body 6.
  • the receptacles 13 then have a corresponding number of recesses 18 .
  • the holding element 14 has a rotationally symmetrical cross-sectional profile.
  • the eyelet 7 is designed to widen conically.
  • the wires 2, 3, 4 are often not fed parallel to the longitudinal axis L of the eyelet 7, but at an angle thereto. Due to the conical design of the eyelet 7, the mechanical stress on the wires 2, 3, 4 is reduced.
  • the holding element 14 has a marking 19 . Is the mark 19 in the in 7 With the orientation 6 shown arranged at the top, a user can see that the holding element 14 is arranged, for example, in a first position. If the holding element 14 is rotated by 90°, the marking 19 also moves by 90°. If these markings are provided on all elements 14, a user can identify which holding elements 14 are rotated and which are not.
  • the holding element 14 has four projections 17 which engage in corresponding recesses 18 of the receptacle 13 .
  • the Figures 10 to 12 show a modified embodiment of a bracket 14.
  • the bracket 14 has a triangular cross-sectional profile 16 with rounded corners.
  • the cross-sectional profile 15 of the holder 14 has three projections 17 .
  • the projections 17 are arranged in corresponding recesses of the base body 6 (not shown).
  • This bracket 14 can be rotated through 120°.
  • the bracket 14 can be placed in three angular positions. This triples the service life of the eyelet.
  • the holder 14 also has a marking 19 which is designed as a groove.
  • the Figures 13 to 15 show another modified embodiment of a bracket 14.
  • the bracket has a hexagonal cross-sectional profile 16 on.
  • the cross-sectional profile 15 of the holder 14 has six projections 17 .
  • the projections 17 are arranged in corresponding recesses of the base body 6 (not shown).
  • This bracket 14 can be rotated through 60°.
  • the bracket 14 can be placed in six angular positions. This increases the service life of the eyelet sixfold.
  • the holding element 14 also has a marking 19 which is designed as a groove.
  • the drive 16 shows a planetary gear 21 with which all holding elements 14, 14', 14'' can be rotated.
  • the drive is, for example, motor-driven.
  • a manual drive can also be provided.
  • a drive ring 22 has an inner ring gear 23 which is in engagement with ring gears 24 arranged on the holding elements 14 .
  • the holding element 14' is also rotated via the holding element 14''.
  • the holding elements 14, 14', 14'' are arranged in the base body 6 (not shown) such that they can rotate freely.
  • the holding elements 14, 14', 14" are fixed during operation, i.e. when the wires are fed through, via the planetary gear 21.
  • the holding elements 14, 14', 14'' can be fixed in any angular position.
  • the Figures 17 to 19 show an eyelet 23 which is not placed in a holding element.
  • the eyelet 23 has a cross-sectional profile 24 .
  • the eyelet 23 has a base which is square.
  • the eyelet 23 is arranged directly in the base body 6 without being arranged in a holding element.
  • the eyelet 23 can be arranged in the base body 6 in four different angular positions.
  • the base area can also be designed to deviate from a square.
  • the base is designed as an equilateral triangle (not shown)
  • the eyelet 23 can be arranged in three different angular positions in a base body with corresponding receptacles that are triangular in cross section.
  • the Figures 20 to 23 show a device 1 for guiding wires with a base body 6 and a cover plate 11.
  • the base body 6 and the cover plate 11 are arranged on a foot 9.
  • Eyelets 25 are arranged in receptacles 13, 20 of the base body 6 and the cover plate 11.
  • the eyelets 25 have a square base.
  • the eyelets 25 are not arranged in separate holding elements.
  • the eyelets 25 have a square base, the eyelets can each be rotated through 90° and arranged in the receptacles 13 , 20 of the base body 6 and the cover plate 11 .
  • the eyelets 25 can thus be arranged in four different angular positions in the device 1 and, if necessary, detached from the receptacles 13, 20, rotated and then arranged in a new angular position in the receptacles 13, 20.
  • the eyelets 25 are fixed by the base body 6 and the cover plate 11 .
  • a wire or several wires can be guided through the eyelets 25 in each case.
  • the device 1 is also called a twisting star.
  • the Figures 24 to 26 show the eyelet 25.
  • the eyelet 25 has a substantially square base. A corner 26 of the eyelet 25 is cut off. This creates a mark. From the position of the marking it can be seen whether all the eyelets 25 are arranged in the same angular position or in different angular positions, that is to say rotated by 90° in the present case.
  • the eyelet 25 has a circumferential groove 27 .
  • the Figures 27 to 29 show an eyelet 28.
  • the eyelet 28 has a substantially square base.
  • a corner 29 is rounded. This corner 29 in turn serves as a marker to control the angular positions of the individual eyelets 28.
  • the eyelet 28 also has a circumferential groove 30 .
  • the Figures 30 to 32 show an eyelet 31.
  • the eyelet 31 has a square base.
  • the eyelet 31 has a notch 32 .
  • the notch 32 also serves as a marker for checking the angular position of the eyelet 31.
  • the eyelet 31 also has a circumferential groove 33.
  • In 23 are arranged on the one hand eyelets 25 in the mounting plate 11 and on the other hand eyelets 31.
  • the eyelets 25, 28, 31 according to the Figures 24 to 32 each have cross-sectional profiles 34, 35.
  • the cross-sectional profile 34 is arranged in a receptacle 20 of the mounting plate 11 and the cross-sectional profile 35 in a receptacle 13 of the base body 6.
  • the 33 and 34 show an eyelet 36 with a square cross-section. This eyelet can be rotated by 90°.
  • the 35 and 36 show an eyelet 37 with a pentagonal base. This eyelet 37 can be rotated through 72°.
  • the 37 and 38 show an eyelet 38 with a hexagonal base. This eyelet can be rotated by 60° in each case, so that it can be arranged in six angular positions in the base body 6 and the mounting plate 11 .
  • All eyelets 7, 23, 25, 28, 31, 36, 37, 38 have a feed-through opening 39 for one or more wires.

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  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
EP21206760.7A 2021-11-05 2021-11-05 Dispositif de passage d'au moins un fil Pending EP4177201A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP21206760.7A EP4177201A1 (fr) 2021-11-05 2021-11-05 Dispositif de passage d'au moins un fil
EP22197216.9A EP4177202A1 (fr) 2021-11-05 2022-09-22 Dispositif de guidage d'au moins un fil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21206760.7A EP4177201A1 (fr) 2021-11-05 2021-11-05 Dispositif de passage d'au moins un fil

Publications (1)

Publication Number Publication Date
EP4177201A1 true EP4177201A1 (fr) 2023-05-10

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EP21206760.7A Pending EP4177201A1 (fr) 2021-11-05 2021-11-05 Dispositif de passage d'au moins un fil
EP22197216.9A Pending EP4177202A1 (fr) 2021-11-05 2022-09-22 Dispositif de guidage d'au moins un fil

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP22197216.9A Pending EP4177202A1 (fr) 2021-11-05 2022-09-22 Dispositif de guidage d'au moins un fil

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317549A (en) * 1980-04-17 1982-03-02 Southwire Company Snap in wire guide housing
JPS58137673U (ja) * 1982-03-12 1983-09-16 日本マイヤ−株式会社 環状糸導器の取り付け構造
EP1035068A2 (fr) * 1999-03-12 2000-09-13 Rotzler GmbH + Co. Spezialfabrik für Seilwinden und Hebezeuge Fenêtre de câble pour treuils
DE102013004592A1 (de) 2013-03-15 2014-09-18 Maschinenfabrik Niehoff Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung von Litzen
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